CVE-2023-33247

Description

Talend Data Catalog remote harvesting server before 8.0-20230413 contains a /upgrade endpoint that allows an unauthenticated WAR file to be deployed on the server. (A mitigation is that the remote harvesting server should be behind a firewall that only allows access to the Talend Data Catalog server.)

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.12%
Vendor Advisory talend.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://help.talend.com/r/en-US/Talend-Products-CVEs/Talend-Products-CVEs vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-33247?
CVE-2023-33247 has been scored as a high severity vulnerability.
How to fix CVE-2023-33247?
To fix CVE-2023-33247, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33247 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-33247 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.